From 7a229b9e33f7955db3cd6725d357f01735293216 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Thu, 08 Jan 2009 07:40:18 -0500
Subject: [PATCH] - Improve messages display performance

---
 program/include/rcube_message.php |   28 +++++++++++++++-------------
 1 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/program/include/rcube_message.php b/program/include/rcube_message.php
index 75c47df..f677fdc 100644
--- a/program/include/rcube_message.php
+++ b/program/include/rcube_message.php
@@ -65,19 +65,19 @@
     $this->imap = $this->app->imap;
     
     $this->uid = $uid;
-    $this->headers = $this->imap->get_headers($uid);
+    $this->headers = $this->imap->get_headers($uid, NULL, true, true);
+
     $this->subject = rcube_imap::decode_mime_string($this->headers->subject, $this->headers->charset);
     list(, $this->sender) = each($this->imap->decode_address_list($this->headers->from));
     
     $this->set_safe((intval($_GET['_safe']) || $_SESSION['safe_messages'][$uid]));
-    
     $this->opt = array(
       'safe' => $this->is_safe,
       'prefer_html' => $this->app->config->get('prefer_html'),
       'get_url' => rcmail_url('get', array('_mbox' => $this->imap->get_mailbox_name(), '_uid' => $uid))
     );
 
-    if ($this->structure = $this->imap->get_structure($uid)) {
+    if ($this->structure = $this->imap->get_structure($uid, $this->headers->body_structure)) {
       $this->get_mime_numbers($this->structure);
       $this->parse_structure($this->structure);
     }
@@ -350,7 +350,7 @@
             $mail_part->type = 'content';
             $this->parts[] = $mail_part;
           }
-          
+
           // list as attachment as well
           if (!empty($mail_part->filename))
             $this->attachments[] = $mail_part;
@@ -373,16 +373,18 @@
           // skip apple resource forks
           if ($message_ctype_secondary == 'appledouble' && $secondary_type == 'applefile')
             continue;
-            
-          if ($message_ctype_secondary == 'related' && $mail_part->headers['content-id'])
-            $mail_part->content_id = preg_replace(array('/^</', '/>$/'), '', $mail_part->headers['content-id']);
-          if ($message_ctype_secondary == 'related' && $mail_part->headers['content-location'])
-            $mail_part->content_location = $mail_part->headers['content-base'] . $mail_part->headers['content-location'];
-            
+
           // part belongs to a related message
-          if ($mail_part->content_id || $mail_part->content_location) {
-            $this->inline_parts[] = $mail_part;
-          }
+          if ($message_ctype_secondary == 'related') {
+            if ($mail_part->headers['content-id'])
+              $mail_part->content_id = preg_replace(array('/^</', '/>$/'), '', $mail_part->headers['content-id']);
+            if ($mail_part->headers['content-location'])
+              $mail_part->content_location = $mail_part->headers['content-base'] . $mail_part->headers['content-location'];
+            
+	    if ($mail_part->content_id || $mail_part->content_location) {
+              $this->inline_parts[] = $mail_part;
+            }
+	  }
           // is regular attachment
           else {
             if (!$mail_part->filename)

--
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